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For sale: Sony MDS-JA20ES MiniDisc Deck, a unit from Sony’s ES (Elevated Standard) series. Built with the typical ES-series quality, this deck offers excellent MiniDisc playback and recording performance along with a solid construction.
This unit is in very nice condition and fully working, which is becoming increasingly rare, as many MiniDisc players develop issues with their laser assemblies over time. Finding a fully functional example like this one is getting harder due to age-related wear on the optical readers.
Cosmetic condition:The deck is in minor damaged condition.
Some light scratches on the housing
Cosmetic wear consistent with normal use
Front panel remains very clean
🔊 Functional status
✔ Fully working✔ Reads and plays MiniDiscs correctly✔ Controls operate smoothly
''Important note when tested: When we find there's either a small thing wrong, or not 100% working we offer our listings for parts or repair to avoid unwanted issues after purchase''
Specs:
Type: Minidisc Player/Recorder
Track System: 2-channel stereo
Optical Pickup: KMS-260A/J1N
Sampling Frequency: 44.1kHz
Frequency Response: 5Hz to 20kHz
Signal to Noise Ratio: 102dB
Analogue Outputs: 2.0V (line)
Digital Inputs: coaxial, optical
Digital Outputs: coaxial, optical
Dimensions (LxWxH): 43x34x12cmWeight: 8 KgVolts: 220-230v (If it’s 200V or higher, you’ll need an adapter in the USA)
We ship worldwide.Will ship to the USA as well. We ship DDP bases (Delivery Dutie Paid)-Shipping in the EU up to 30 KG (max)-Shipping outside of the EU up to 20 KG (max)
Please note: ‘’Whenever an item exceeds the weight noted above. Please ask for a shipping quote before making a purchase. The shipping costs are estimated in our shop because we do not know the shipping address.
Picking up the item is also possible. It can be picked up in Alkmaar
Delivery by us is also possible in some cases. Please reach out to us for more information about deliveries
State of listing: If a listing is listed ''for parts or not working'' returns are not accepted.
When we offer our products with the notice ''Serviced'' or ''Fully serviced'' that means the device is either lightly ''serviced'' with a new belt, and cleaned the pots, Or ''Fully serviced'' recapped, Quiescent current adjusted etc as expected from a full service
Generating expert take…
Sony emerged from the ruins of post-World War II Japan, founded on May 7, 1946, by Masaru Ibuka and Akio Morita as Tokyo Tsushin Kogyo K.K. in Tokyo's Nihonbashi district. Starting with radio repairs and Japan's first magnetic tape recorder, the duo secured transistor licensing from Bell Labs, pioneering the TR-55 transistor radio in 1955. Renamed Sony Corporation in 1958—from the Latin "sonus" for sound—the brand symbolized Japan's ascent from cheap imitations to innovative leadership, fueled by Ibuka's engineering prowess and Morita's global marketing vision.
Sony's hi-fi legacy spans headphones, amplifiers, speakers, turntables, and DACs, alongside landmark formats like the Compact Disc in 1982 and Blu-ray. Iconic products include the Walkman for portable audio revolution and Trinitron televisions, blending consumer accessibility with cutting-edge tech. Today, offerings like the Signature Series headphones and ES amplifiers target discerning listeners seeking refined soundstaging and dynamic range.
Positioned as a mid-to-high-end powerhouse, Sony commands respect among knowledgeable buyers for blending mass-market reliability with premium performance, outpacing many pure audiophile brands in innovation and value. Far from vintage relic or niche boutique, it dominates with forward-thinking engineering, holding strong market share in headphones and streaming ecosystems.
See all Sony listings on RADAR.
